twig loops

breadcrumb.twig

<nav class="breadcrumb" role="navigation">
  <h2 class="element-invisible">{{ 'You are here'|t }}</h2>
  <ol>
    {% for item in breadcrumb %}
      {% if loop.first %}
        <li class="first">{{ item }}</li>
      {% elseif loop.last %}
        <li class="last">{{ item }}</li>
      {% else %}
        <li>{{ item }}</li>
      {% endif %}
    {% endfor %}
  </ol>
</nav>